Data Ontap 8.2.1 Simulator download error

‎2014-09-2901:00 PM

I WANT TO DOWNLOAD THE DATA ONTAP SIMULATOR FOR STUDY PRACTICE PURPOSEBUT EVRY TIME I GO TO THE NOW.NETAPP.COM DOWNLOAD PAGE THERE IS AN ERROR SAYS THAT ACCESS ERROR.PLEASE ANYBODY HELP ME WHAT I HAVE TO DO TO DOWNLAOD THIS SOFTWARE.